Results 81 to 90 of about 908,626 (266)

Animals for food [PDF]

Proceedings of the Nutrition Society, 1970
openaire   +2 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Effect of intramammary infection and inflammation on milk protein profile assessed at the quarter level in Holstein cows

Journal of Dairy Science
: In this study we wanted to investigate the associations between naturally occurring subclinical intramammary infection (IMI) caused by different etiological agents (i.e., Staphylococcus aureus, Streptococcus agalactiae, Streptococcus uberis, and ...
V. Bisutti, A. Vanzin, S. Pegolo, A. Toscano, M. Gianesella, E. Sturaro, S. Schiavon, L. Gallo, F. Tagliapietra, D. Giannuzzi, A. Cecchinato   +10 more
doaj   +1 more source

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

Italian local chicken breeds: a comparative analysis of biodiversity on a global scale

Genetics Selection Evolution
Background Chickens, domesticated around 3500 years ago, are crucial in global agriculture, resulting in hundreds of breeds worldwide. In Europe, intensive breeding has led to the creation of numerous distinct commercial lines at the expense of local ...
Filippo Cendron, Christian Persichilli, Gabriele Senczuk, Francesco Perini, Emiliano Lasagna, Martino Cassandro, Mauro Penasa   +6 more
doaj   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Intervention strategies for methicillin-resistant Staphylococcus aureus control in pig farming: a comprehensive review

Porcine Health Management
Methicillin-resistant Staphylococcus aureus (MRSA) poses a serious public health threat due to its zoonotic potential and resistance to several antibiotic classes.
Susanne Sawodny, Annemarie Käsbohrer, Laura Bröker, Clair Firth, Tatiana Marschik   +4 more
doaj   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Perfluoroalkyl Substances Accumulation in Lettuce: Effects of Cultivar, Growth Stage, and Cultivation Conditions on Food Safety

Horticulturae
Poly- and perfluoroalkyl substances (PFAS) are environmentally persistent contaminants that pose growing food safety concerns due to their potential for accumulation in edible crops.
Andrea Sabia, Ilaria Battisti, Anna Rita Trentin, Xudong Wei, Carlo Nicoletto, Giancarlo Renella, Antonio Masi   +6 more
doaj   +1 more source

Editorial: Infectious diseases, microbial ecology, and antimicrobial resistance dynamics in food animals. [PDF]

Front Vet Sci, 2023
Kandeel SA, Megahed AA.
europepmc   +1 more source